30235777

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 8229503

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 317, 319, 377, 667, 3289, 3487, 4121, 4147, 7291, 7337, 8671, 9193, 45331, 80201, 94783, 95381, 101123, 119509, 211439, 1042613, 1314599, 2325829, 2748707, 30235777]

約数ペア:

[(1, 30235777), (11, 2748707), (13, 2325829), (23, 1314599), (29, 1042613), (143, 211439), (253, 119509), (299, 101123), (317, 95381), (319, 94783), (377, 80201), (667, 45331), (3289, 9193), (3487, 8671), (4121, 7337), (4147, 7291)]